You should go to Phil's place Rigs, he'll hire you a KTM and take you out trail riding all day.
https://www.airbnb.co.uk/rooms/22021630?source_impression_id=p3_1587914991_YmFw7q%2FxM06IoSD0&guests=1&adults=1
I have the clear one on my Donkey (DR650), it's ace. When we were riding in Spain I came out of paying for fuel and my tank had gone blue !!
Who knew that Repsol colour their petrol blue ?
Like I said Tym, find someone with an ultrasonic cleaner. If you had shit in the main jet it's likely to be in other places that you can't see, it's the only way to clean a carb properly ?